| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.064 | 16/5:05.024 |
| 2 | 1 | 20.514 | 16/5:16.624 |
| 3 | 1 | 19.551 | 16/5:15.355 |
| 4 | 1 | 18.936 | 16/5:12.260 |
| 5 | 2 | 20.902 | 16/5:16.694 |
| 6 | 2 | 21.856 | 15/5:02.058 |
| 7 | 2 | 22.344 | 15/5:06.786 |
| 8 | 2 | 18.504 | 15/5:03.133 |
| 9 | 2 | 22.194 | 15/5:06.442 |
| 10 | 2 | 19.188 | 15/5:04.579 |
| 11 | 2 | 21.496 | 15/5:06.203 |
| 12 | 2 | 20.771 | 15/5:06.650 |
| 13 | 2 | 18.900 | 15/5:04.869 |
| 14 | 2 | 19.155 | 15/5:03.616 |
| 15 | 2 | 18.627 | 15/5:02.002 |